A DEV Community project by Benedict Ryan demonstrates a FortiGate-based secure enterprise network built with a business-first security approach. The lab maps common risks like malware and unauthorized access to specific security controls, including Intrusion Prevention System (IPS) and Active Directory LDAP authentication. The architecture prioritizes high availability to maintain business continuity.

The design uses an Active/Passive FortiGate configuration with FortiClient VPN for remote users. Security policies apply Application Control to restrict non-business apps, boosting productivity. Testing confirmed the setup mitigates threats without disrupting operations, addressing real-world needs like secure hybrid work and administrative governance.

Future enhancements include Multi-Factor Authentication (MFA), SIEM integration, and Zero Trust Network Access (ZTNA). This lab serves as a practical blueprint for aligning network security with operational goals, moving beyond technical specs to communicate risk and control in business terms.